I'm always intrigued by the concept but then I visit the site and want to have nothing to do with it. Awful colors, fugly fonts, can't read some of the gray type, weird space between "Using LESS" and "Examples", undisclosed Bootswap usage, barely disclosed HTML5Boilerplate usage, unclear WrapBootstrap relationship, etc.
Don't forget the "Kickstrap Only" OLCG on the Scaffolding page. It misses the point of Bootstrap's fluid nesting that does a much better demo of the same functionality halfway down the page.
